Scoreboard update
Scoreboard:
- limit size of player names and relative column; scoreboard width is now based on this value
- limit scoreboard height and therefore number of players displayed in the scoreboard, display remaining players with primary scores in the last row
- compact spectator list by displaying multiple spectator names per row
- display an empty scoreboard in the beginning in DM too
Rankings:
- limit name size and if there's enough room split rankings into more columns
- center text vertically and add padding to both sides of each column